Mesna EP Impurity D Disodium
Mesna EP Impurity D Disodium (CAS 16208-51-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About Mesna EP Impurity D Disodium
Mesna EP Impurity D Disodium belongs to the Mesna reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 16208-51-8, formula C4H8Na2O6S4 and molar mass 326.4 g/mol. It is handled as a solid.
Use cases we see most often
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Safe handling
Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Mesna standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Mesna EP Impurity D Disodium |
|---|---|
| Catalogue number | ZX-039418 |
| CAS number | 16208-51-8 |
| IUPAC name | disodium;2-(2-sulfonatoethyldisulfanyl)ethanesulfonate |
| Molecular formula | C4H8Na2O6S4 |
| Molar mass | 326.4 g/mol |
| Exact mass | 325.8999 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 0 / 8 |
| Topological polar surface area | 182 Ų |
| HS code | 38229090 |
| InChIKey | KQYGMURBTJPBPQ-UHFFFAOYSA-L |
| SMILES | C(CS(=O)(=O)[O-])SSCCS(=O)(=O)[O-].[Na+].[Na+] |
| PubChem CID | 65625 |
| Synonyms | Mesna - Impurity D (Disodium Salt), BNP-7787, Ethanesulfonic acid, 2,2'-dithiobis-, sodium salt (1:2), Disodium 2,2'-dithio-bis-ethane sulfonate, Mesna disulfide, LP 300, LP-300, 2,2'-Dithio-bis-ethanesulfonate, Disodium Salt, 2,2'-Dithiobisethanesulfonic Acid, Disodium Salt, Sodium 2,2'-disulfanediyldiethanesulfonate, Bis(2-sulfoethyl)disulfide disodium salt, Disodium 2,2'-dithiodiethanesulfonate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Mesna EP Impurity D Disodium
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